38 lines
1.3 KiB
Go
38 lines
1.3 KiB
Go
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// Package cni hosts the CNI plugin entry-points. The plugin binary is short-
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// lived: it is invoked by kubelet, talks to flock-agent over a unix socket,
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// and exits. All real work happens in the agent.
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package cni
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import (
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"errors"
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"github.com/containernetworking/cni/pkg/skel"
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"github.com/containernetworking/cni/pkg/types"
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current "github.com/containernetworking/cni/pkg/types/100"
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)
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// SocketPath is the unix socket exposed by flock-agent.
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const SocketPath = "/run/flock/flock.sock"
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var errNotImplemented = errors.New("flock: ADD/DEL/CHECK not implemented in M1 scaffold")
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// CmdAdd is invoked by kubelet when a pod sandbox is created.
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func CmdAdd(args *skel.CmdArgs) error {
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// M2: dial SocketPath, send ADD RPC, return CNI result.
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_ = args
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_ = current.ImplementedSpecVersion
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return types.NewError(types.ErrInternal, "flock-add", errNotImplemented.Error())
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}
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// CmdDel is invoked by kubelet when a pod sandbox is torn down.
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func CmdDel(args *skel.CmdArgs) error {
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_ = args
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return types.NewError(types.ErrInternal, "flock-del", errNotImplemented.Error())
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}
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// CmdCheck verifies that the live netns matches the persisted allocation.
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func CmdCheck(args *skel.CmdArgs) error {
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_ = args
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return types.NewError(types.ErrInternal, "flock-check", errNotImplemented.Error())
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}
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